5(f-4)=(f+6)

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Solution for 5(f-4)=(f+6) equation:


Simplifying
5(f + -4) = (f + 6)

Reorder the terms:
5(-4 + f) = (f + 6)
(-4 * 5 + f * 5) = (f + 6)
(-20 + 5f) = (f + 6)

Reorder the terms:
-20 + 5f = (6 + f)

Remove parenthesis around (6 + f)
-20 + 5f = 6 + f

Solving
-20 + 5f = 6 + f

Solving for variable 'f'.

Move all terms containing f to the left, all other terms to the right.

Add '-1f' to each side of the equation.
-20 + 5f + -1f = 6 + f + -1f

Combine like terms: 5f + -1f = 4f
-20 + 4f = 6 + f + -1f

Combine like terms: f + -1f = 0
-20 + 4f = 6 + 0
-20 + 4f = 6

Add '20' to each side of the equation.
-20 + 20 + 4f = 6 + 20

Combine like terms: -20 + 20 = 0
0 + 4f = 6 + 20
4f = 6 + 20

Combine like terms: 6 + 20 = 26
4f = 26

Divide each side by '4'.
f = 6.5

Simplifying
f = 6.5

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